Step-by-step guide on designing and programming a custom I2C slave sensor device using Arduino. Trump overpowers Musk's ...

A two-wire temperature transmitter using an RTD sensor that can be used in industrial settings to connect to the control room ...

Regular ding-dong doorbells are fun and all, but it can be nice to put something a little more special by your front door. To that end, [Arpan Mondal] built this neat little piano doorbell to make ...

As the first metal-oxide gas sensor featuring multiple sensing elements on one chip, the SGP30 provides more detailed information about the air quality. Download all the source files and open examples ...

For those who need ultra-bright outdoor sensor LED floodlight with extra-long lighting time to increase your house security, look no further. This motion sensor floodlight is quite similar to the ...

They’re Watching You: Former Occult Insider Reveals the Truth About Monitoring Spirits Silent Sin Sweeping Through the Church—and Most Don’t Even Know It Silent Sin Sweeping Through the Church—and ...

This script uses pin GPIO4(7) to read data from Motion (PIR) Sensor, Any 5v and ground for PIR Sensor ...